It is really responsive?

I’m using the plugin and it seems to work pretty well. It is kind of responsive if I set the container to 100%. But it just grows and shrinks the size of the image, instead of changing the number of images seen at once. So on mobile the product images are really tiny.

Does anyone know if there is a setting I can change to get a better responsive effect? For example only showing 1 image at a time on small screens. Does the pro version offer anything better?

Reading other support threads, it doesn’t seem like the author responds to support requests here, and possibly not even if you buy the Pro version. So any users out there that might have an answer? Would be welcome.

Thanks for any help.